To persevere
In obstinate condolement, is a course
Of impious stubbornness; 'tis unmanly grief:
It shows a will most incorrect to heaven. [ William Shakespeare, Hamlet ]

Partially or Partly? The use of the adverb partially for partly, although it has the sanction of Webster, is obviously incorrect. The case in court has been partially heard. This is a common expression, the intended meaning of which is, that the case has been heard in part, or partly heard. Partially heard, denotes that it was heard in a biased or prejudiced manner. [ Pure English, Hackett And Girvin, 1884 ]

Occur or Transpire? The misuse of these words is very common. Occur means simply to take place, to happen; transpire to leak out, to come to light. Hence, it is incorrect to say, The annual school exhibition transpired last week. The proper word here is occurred. But transpire is correctly used in such a sentence as, The proceedings of the caucus have not yet transpired. [ Pure English, Hackett And Girvin, 1884 ]